Automatic leveling structure for walking of walking type drilling machine and control system thereof

Abstract

The invention discloses an automatic leveling structure for walking of a walking type drilling machine and a control system thereof. The automatic leveling structure comprises a conical chassis, a cab and intelligent control system assembly, a main pump and power station assembly, a hydraulic oil tank assembly, a diesel oil tank assembly, a crawler walking assembly, a telescopic arm assembly, a mechanical arm assembly, a supporting leg assembly and a driving control main box; and an automatic leveling device and a straightening observation device are arranged in the cab and intelligent control system assembly, the automatic leveling device comprises a leveling control rod, a leveling steel wire, a leveling triangular block and a spring, a leveling base is arranged at the bottom of the cab and intelligent control system assembly, the leveling base comprises a circular leveling base, and a mushroom-shaped arc-shaped clamping head is arranged on the circular leveling base. The automatic leveling structure has the beneficial effects that by means of the automatic leveling structure, the leveling control rod can be rotated in the walking process, so that a user can adapt to the angle of the user, the construction process is safer, and the walking safety of the walking type drilling machine is improved.

Description

technical field [0001] The invention relates to the technical field of walking drilling rigs, in particular to a walking automatic leveling structure and a control system for walking drilling rigs. Background technique [0002] The mountain foundation of the transmission line project has complex topography, complex geological conditions, and poor traffic conditions (there are no ready-made roads and in many cases there are fault cliffs several meters high to block road construction), and the construction of cableways is also manual digging of foundation pits and pile holes. Traditional undisturbed soil Excavation foundation (excavation pile), rock embedded foundation and other types, the pile diameter is relatively large, generally more than 1m, and the buried depth is relatively deep (6m-30m). The hole requires high-torque equipment, which is bulky and heavy, making it difficult to go up the mountain, and it is impossible to realize mechanized construction. [0003] Due to...

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Problems solved by technology

[0002] The mountain foundation of the transmission line project has complex topography, complex geological conditions, and poor traffic conditions (there are no ready-made roads and in many cases there are fault cliffs several meters high to block road construction), and the construction of cableways is also manual digging of foundation pits and pile holes. Traditional undisturbed soil Excavation foundation (excavation pile), rock embedded foundation and other types, the pile diameter is relatively large, generally more than 1m, and the buried depth is relatively deep (6m-30m). The hole requires high-torque equipment, which is bulky and heavy, and it is difficult to go up the mountain, and it is impossible to realize mechanized construction

[0003] Due to the unfavorable conditions such as the difficulty of walking in the mountainous road conditions, uneven construction foundation (slope), floating soil layer, and protruding rocks, the traditional crawler drilling rig is difficult to walk, and the requirements for the construction site are relatively strict, which seriously affects the construction progress. Therefore, it is proposed A walking drill designed to solve the above problems

[0004] However, although the existing mountain roads can be guaranteed during the construction process, there are still many defects: 1, the existing walking drilling rig is in the process of walking, because the driving control master box is connected with the walking wheel system, so that when walking When the wheel is over the obstacle, because the cab will also have a certain inclination angle, the driver cannot see the state ahead, which increases the driver's risk of use.

2. The chassis of the existing mechanical device is fixed at the bottom of the mechanical device, but when crossing a three-dimensional obstacle, the chassis collides with the obstacle, causing the mechanical equipment to collide with the obstacle, reducing the service life of the machine

3. During the drilling process of the existing mechanical arm, when the mechanical arm is inclined, the verticality of the drilled hole does not meet the requirements, which increases the secondary drilling, reduces the drilling efficiency, and increases Work intensity

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